<template>
  <div class="seller" ref="seller">
    <div class="seller-content">
      <div class="overview">
        <h1 class="title">{{seller.name}}</h1>
        <div class="desc border-1px">
          <star :size="36" :score="seller.score"></star>
          <span class="rating-count">({{seller.ratingCount}})</span>
          <span class="sell-count">月售{{seller.sellCount}}单</span>
        </div>
        <ul class="note-list">
          <li class="note-item">
            <div class="text">起送价</div>
            <div class="info"><span class="num">{{seller.minPrice}}</span>元</div>
          </li>
          <li class="note-item">
            <div class="text">商家配送</div>
            <div class="info"><span class="num">{{seller.deliveryPrice}}</span>元</div>
          </li>
          <li class="note-item">
            <div class="text">平均配送时间</div>
            <div class="info"><span class="num">{{seller.deliveryTime}}</span>分钟</div>
          </li>
        </ul>
        <div class="favorite" @click="toggleFavorite">
          <span class="icon-favorite" :class="{'active': favorite}"></span>
          <span class="text">{{favoriteText}}</span>
        </div>
      </div>
      <split></split>
      <div class="bulletin">
        <h1 class="title">公告与活动</h1>
        <p class="text">{{seller.bulletin}}</p>
        <ul class="supports">
          <li v-for="(support, key) in seller.supports" :key="key" class="support-item border-1px">
            <i class="icon" :class="classMap[support.type]"></i>
            <span class="note">{{support.description}}</span>
          </li>
        </ul>
      </div>
      <split></split>
      <div class="pics">
        <h1 class="title">商家实景</h1>
        <div class="pics-wrapper" ref="picsWrapper">
          <ul class="pics-list" ref="picsList">
            <li v-for="(pic, key) in seller.pics" :key="key" class="pics-item">
              <img :src="pic" width="120" height="90">
            </li>
          </ul>
        </div>
      </div>
      <split></split>
      <div class="infos">
        <h1 class="title">商家信息</h1>
        <ul class="infos-content">
          <li v-for="(info,key) in seller.infos" :key="key" class="info border-1px">{{info}}</li>
        </ul>
      </div>
    </div>
  </div>
</template>

<script>
import BScroll from 'better-scroll';
import star from 'components/star/star';
import split from 'components/split/split';

export default {
  props: {
    seller: {
      type: Object,
      default () {
        return {};
      }
    }
  },
  data () {
    return {
      favorite: false
    };
  },
  computed: {
    favoriteText () {
      return this.favorite ? '已收藏' : '收藏';
    }
  },
  components: {
    star,
    split
  },
  created () {
    this.classMap = ['decrease', 'discount', 'special', 'invoice', 'guarantee'];
    // if (!this.scroll) {

    // }
  },
  mounted () {
    this.scroll = new BScroll(this.$refs.seller, {
      click: true
    });
    if (this.seller.pics) {
      let picWidth = 120;
      let margin = 6;
      let width = picWidth * this.seller.pics.length - margin;
      this.$refs.picsList.style.width = width + 'px';
      this.$nextTick(() => {
        this.picScroll = new BScroll(this.$refs.picsWrapper, {
          scrollX: true,
          eventPassthrough: 'vertical'
        });
      });
    }
  },
  methods: {
    toggleFavorite () {
      this.favorite = !this.favorite;
    }
  }
};
</script>

<style lang="stylus" scoped="scoped">
@import 'common/stylus/mixin';
  .seller
    position: absolute
    left: 0
    top: 179px
    bottom: 0
    width: 100%
    overflow: hidden
    .overview
      position: relative
      padding: 18px
      .title
        margin-bottom: 8px
        font-size:14px
        line-height: 14px
        color: rgb(7, 17, 27)
      .desc
        padding-bottom: 18px
        height: 18px
        border-bottom-1px(rgba(7, 17, 27, .1))
        .star
          display: inline-block
          margin-right: 8px
        .rating-count,.sell-count
          display: inline-block
          vertical-align: top
          font-size: 10px
          line-height: 18px
          color: rgb(77, 85, 93)
          &.rating-count
            margin-right: 12px
      .note-list
        padding-top 18px
        display: flex
        .note-item
          flex: 1
          text-align: center
          border-right: 1px solid rgba(7, 17, 27, .1)
          &:last-child
            border: none
          .text
            font-size: 10px
            line-height: 10px
            color: rgb(147, 153, 159)
            margin-bottom: 4px
          .info
            font-size: 10px
            color: rgb(7, 17, 27)
            line-height: 24px
            .num
              font-size: 24px
      .favorite
        position: absolute
        right: 18px
        top: 18px
        width: 40px
        text-align: center
        .icon-favorite
          display: block
          margin-bottom: 4px
          font-size: 24px
          line-height: 24px
          color: #d4d6d9
          &.active
            color: rgb(240, 20, 20)
        .text
          display: inline-block
          font-size: 10px
          line-height: 10px
          color: rgb(77, 85, 93)
    .bulletin
      padding: 0 18px
      .title
        margin: 18px 0 8px 0
        font-size: 14px
        line-height: 14px
        color: rgb(7, 17, 27)
      .text
        padding: 0 12px 16px
        font-size: 12px
        line-height: 24px
        color: rgb(240, 20, 0)
      .supports
        padding: 0 18px
        .support-item
          padding: 16px 12px
          border-top-1px(rgba(7, 17, 27, .1))
          .icon
            display: inline-block
            vertical-align: top
            margin-right:12px
            width: 16px
            height: 16px
            background-size: 16px 16px
            background-repeat: no-repeat
            &.decrease
              bg-image('decrease_4')
            &.discount
              bg-image('discount_4')
            &.special
              bg-image('special_4')
            &.invoice
              bg-image('invoice_4')
            &.guarantee
              bg-image('guarantee_4')
          .note
            display: inline-block
            vertical-align: top
            font-size: 12px
            line-height: 16px
            color: rgb(7, 17, 27)
    .pics
      padding: 18px
      .title
        margin-bottom: 12px
        font-size: 14px
        line-height: 14px
        color: rgb(7, 17, 27)
      .pics-wrapper
        width: 100%
        white-space: nowrap
        .pics-list
          
          .pics-item
            display: inline-block
            margin-right: 6px
            width: 120px
            height: 90px
    .infos
      padding: 18px
      .title
        margin-bottom: 12px
        font-size: 14px
        line-height: 14px
        color: rgb(7, 17, 27)
      .infos-content
        
        .info
          padding: 16px 12px
          border-top-1px(rgba(7, 17, 27, .1))
          font-size: 12px
          line-height: 16px
          color: rgb(7, 17, 27)
</style>
